CA1102975A - Retreading stacked tires - Google Patents

Retreading stacked tires

Info

Publication number
CA1102975A
CA1102975A CA287,033A CA287033A CA1102975A CA 1102975 A CA1102975 A CA 1102975A CA 287033 A CA287033 A CA 287033A CA 1102975 A CA1102975 A CA 1102975A
Authority
CA
Canada
Prior art keywords
tire
tires
envelope
support
top plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA287,033A
Other languages
English (en)
French (fr)
Inventor
Michael J. Dundon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Bandag LLC
Original Assignee
Bandag Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bandag Inc filed Critical Bandag Inc
Application granted granted Critical
Publication of CA1102975A publication Critical patent/CA1102975A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B29D30/56—Retreading with prevulcanised tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B29D2030/545—Using chambers to apply heat and pressure, e.g. autoclaves for curing the retreaded tyres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10S156/909—Apparatus for applying new tread to used tire casing, e.g. retreading, recapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tires In General (AREA)
CA287,033A 1976-09-20 1977-09-19 Retreading stacked tires Expired CA1102975A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US724,766 1976-09-20
US05/724,766 US4115171A (en) 1976-09-20 1976-09-20 Retreading stacked tires

Publications (1)

Publication Number Publication Date
CA1102975A true CA1102975A (en) 1981-06-16

Family

ID=24911820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA287,033A Expired CA1102975A (en) 1976-09-20 1977-09-19 Retreading stacked tires

Country Status (7)

Country Link
US (1) US4115171A (xx)
JP (1) JPS604775B2 (xx)
CA (1) CA1102975A (xx)
DE (1) DE2742285C2 (xx)
GB (1) GB1587556A (xx)
HK (1) HK2582A (xx)
ZA (1) ZA775097B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269644A (en) * 1977-12-09 1981-05-26 Prior Tire Enterprises Inc. Cold recapping method for tires
US4229245A (en) * 1978-11-13 1980-10-21 Leonard Friedman Bonding fixture
US4240851A (en) * 1978-11-24 1980-12-23 Oliver Tire And Rubber Company Method for recapping solid tires with precured, premolded tread
US4269643A (en) * 1979-01-29 1981-05-26 Bandag Incorporated Retreading stacked tires using inflatable pressure member
US4274897A (en) * 1979-07-13 1981-06-23 Barefoot Carlton K Method and apparatus for vulcanizing tires
US4309234A (en) * 1980-06-23 1982-01-05 Long Mile Rubber Company Tire retreading envelope seal
US4571277A (en) * 1982-03-24 1986-02-18 An-Rix, Inc. Cold recapping method for tires utilizing uncured rubber and compressible mold
US4500375A (en) * 1982-03-24 1985-02-19 An-Rix, Inc. Cold recapping method for tires utilizing uncured rubber
US4767480A (en) * 1982-08-26 1988-08-30 Long Mile Rubber Company Cold recapping method for tires utilizing uncured rubber and sectioned mold
JP5377154B2 (ja) * 2009-08-21 2013-12-25 株式会社ブリヂストン 更生タイヤの製造方法及び加硫治具
WO2015047340A1 (en) * 2013-09-27 2015-04-02 Compagnie Generale Des Etablissements Michelin Use of vacuum to increase effective skid depth of pre-cured tread
US11143570B2 (en) 2017-03-22 2021-10-12 Bridgestone Bandag, Llc System and method for leak testing green tire assembly enclosures

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1330128A (en) * 1919-03-31 1920-02-10 Emmet S Long Method for retreading solid rubber tires
US2014010A (en) * 1934-12-17 1935-09-10 Akron Standard Mold Co Art of retreading tires
US2608383A (en) * 1948-06-15 1952-08-26 Thomas H Edelblute Load binder
US2709471A (en) * 1950-04-28 1955-05-31 Us Rubber Co Solid tire and method of making same
US2989779A (en) * 1954-09-01 1961-06-27 Robbins Tire And Rubber Compan Tire pressure retainer mounting for tire retreading molds
US2864585A (en) * 1955-04-06 1958-12-16 Robert C Gschwind Automatic cable rewind for a safety device
BE638020A (xx) * 1962-10-04
US3727886A (en) * 1971-03-10 1973-04-17 American Gage & Mfg Release mechanism for ratchet-type power unit
US3884739A (en) * 1973-09-13 1975-05-20 Oliver Tire & Rubber Co Apparatus for simultaneously recapping a plurality of tires with precured tread rubber
US3917440A (en) * 1975-02-07 1975-11-04 Ben R Huebert Tire curing chamber
US3989428A (en) * 1976-05-05 1976-11-02 Associated Rubber Company Quick release adjustable clamp for retaining insert in cylindrical container
US4028168A (en) * 1976-07-15 1977-06-07 The Goodyear Tire & Rubber Company Kettle used in the retreading or repair of tires

Also Published As

Publication number Publication date
JPS604775B2 (ja) 1985-02-06
JPS5359776A (en) 1978-05-29
US4115171A (en) 1978-09-19
GB1587556A (en) 1981-04-08
DE2742285A1 (de) 1978-03-23
DE2742285C2 (de) 1984-12-13
ZA775097B (en) 1978-09-27
HK2582A (en) 1982-01-22

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Legal Events

Date Code Title Description
MKEX Expiry